| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.89 | 12.664% | $215.0643 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $37.45 | 4.270% | $39.0491 | $39.05 | $39.05 | $39.00 |
| Purchase #3 | $234.96 | 7.301% | $252.1144 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $48.70 | 13.623% | $55.3344 | $55.33 | $55.35 | $55.30 |
| Purchase #5 | $224.96 | 6.251% | $239.0222 | $239.02 | $239.00 | $239.00 |
| Purchase #6 | $105.63 | 13.452% | $119.8393 | $119.84 | $119.85 | $119.80 |
| Purchase #7 | $201.41 | 4.276% | $210.0223 | $210.02 | $210.00 | $210.00 |
| 7 purchase totals = | $1,044.00 | $1,130.4460 | $1,130.43 | $1,130.40 | $1,130.30 | |